Product Description

4 Pole to 7 Pole Trailer Adapter

Convert your vehicle's 4-way to a 7-way with this wiring adapter.

4-Way flat trailer end plugs into the 4-way flat on your vehicle, 7-Way RV-style connector plugs into the 7-way on your trailer; Additional wire leads for 12V power, electric brake function, and auxiliary or reverse function.

Key Features

Multifunction

4-pin to 7-pin adapter converts your vehicle's 4-way flat connector to 7-way trailer adapter connector, additional wire leads for electric brakes / 12V power and accessory wiring / voltage range: 6-24 Volts

Durable Construction

4 to 7 trailer converter is made from durable ABS plastic, which protects the adapter never get rust or corrode; Wire loom keeps wires contained and well protected for long-lasting use.

Dust Cover

7 way RV blade connector equipped with a well sealed spring-loaded dust cover to keep connector clean when not in use, protect the terminals from water, dirt and corrosion.

Easy Installation

4 to 7 pin adapter includes mounting bracket and hardware for convenient and easy install to the vehicle or trailer hitch. Simple plug into existing wiring with minimal splicing required.

4-Way Flat to 7-Way RV Style Trailer Connector

There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. You may come across the situation that the connection between your vehicle and your trailer is not a perfect match for towing. For example, your truck may be equipped with a 4-way flat socket, but your trailer may have a 7-way blade one. That's Why You Need 4-To-7 RV Wiring Adapter!

Package Included:
  • 1 x trailer adapter plug
  • 1 x mounting bracket
  • 6 x screws
  • 6 x nuts

Wiring Connection:

  • Brown Wire (from 4-Way Plug): Tail lights
  • Green Wire (from 4-Way Plug): Right turn signal
  • Yellow Wire (from 4-Way Plug): Left turn signal
  • White Wire: Attach to a vehicle ground point
  • Yellow Wire: Spare wire, backup
  • Blue Wire: Connect to output wire on brake controller
  • Black Wire: Connect to fuse block or fused battery lead
Type